Detachable case



FIG. 1 is a perspective view showing the top, front, right side, and a portion of the left side of a detachable case, according to our new design;

FIG. 2 is a front elevated view of the detachable case;

FIG. 3 is a top plan view of the detachable case;

FIG. 4 is a rear elevated view of the detachable case;

FIG. 5 is a left side elevated view of the detachable case;

FIG. 6 is a right side elevated view of the detachable case;

FIG. 7 is a bottom plan view of the detachable case;

FIG. 8 is a perspective view of the detachable case showing the detachable case opened approximately to 3/4 of a fully opened position;

FIG. 9 is a perspective view of the detachable case showing the detachable case in the fully opened position, with a central attachment rail positioned approximately at 270 degree from normal;

FIG. 10 is a perspective view of the detachable case showing the detachable case in the fully opened position and showing the central attachment rail in the 90 degree position; and,

FIG. 11 is a perspective view of the detachable case of FIG. 1, showing the detachable case in the fully opened position and showing the central attachment rail in the fully opened position. 

The ornamental design for a detachable case, as shown and described. 